1Z0-048 試験問題を無料オンラインアクセス

Which three storage types are suitable as a flash recovery area for an Oracle 10g RAC database? (Choose three.)

• A.Cluster file system
• B.Shared NFS directory
• C.ASM disk group
• D.Raw volume
• E.Local file system

On a UNIX platform, which three processes are required to be running on all nodes before initiating a cluster database creation? (Choose three.)

• A.racgmon.bin
• B.ocssd.bin
• C.evmd.bin
• D.crsd.bin

Your company is about to switch from one Internet Service Provider (ISP) to another, and this change of ISP comes along with a whole new set of network addresses. Your job is to change the VIP addresses of your company's Oracle Cluster.
How would you apply this change?

• A.Change the VIP addresses in DNS and the cluster would pick up the new addresses automatically.
• B.Reinstall the Oracle Clusterware layer of your cluster.
• C.Change the VIP addresses on the cluster using SRVCTL while the cluster is fully functional.
• D.Stop all VIP-dependent cluster components on one node, make the necessary changes in DNS, change the VIP using SRVCTL, restart all VIP-dependent components, and then perform these steps on al the remaining nodes one at a time.
• E.Stop all VIP-dependent components on all cluster nodes, make the necessary changes in DNS, and then restart all VIP-dependent components.

Which four statements contain accurate information regarding RAC VIPs and application VIPs? (Choose four.)

• A.An application VIP fails over if the associated application fails over.
• B.It is not recommended to share an application VIP among several applications.
• C.It is recommended to share application VIPs among multiple applications.
• D.It is recommended to share a RAC VIP among several database instances.
• E.It is not recommended to share a RAC VIP among several database instances.
• F.A RAC VIP fails over if the listener fails.
• G.A failed over RAC VIP does accept new connections.
• H.A failed over application VIP does accept new connections.

View the Exhibit and examine a database software installation step in a RAC environment.
Which statement about the path is true?

• A.You must specify the location of Oracle inventory.
• B.You should specify the same path that you specified for the ORACLE_BASE environment variable.
• C.You must specify the same path where Oracle clusterware is installed.
• D.You must specify the location of the OCR file.
• E.You must specify the same path that you specified to install ASM.
• F.You should specify a path under ORACLE_BASE where Oracle product is to be installed.